Security emergency gun based on electromagnetic ejection technology

Abstract

The utility model provides a security emergency gun based on the electromagnetic ejection technology, the security emergency gun based on the electromagnetic ejection technology comprises a gun body, a measuring assembly and an ejection assembly, the bottom of the gun body is provided with a connecting pipe; the measuring assembly is arranged in the gun body. According to the security emergency gun based on the electromagnetic ejection technology, measured wind speed and target distance data are transmitted to the master controller in real time through the wind speed sensor and the infrared distance measuring mechanism, the master controller controls current through the voltage transformation mechanism after calculation and analysis, and under the action of the coil and the infrared geminate transistors, the target distance data are transmitted to the master controller in real time. The bullet can continuously accelerate to fly out of the coil, the intensity of the bullet is controlled by regulating and controlling the voltage, the hit rate is effectively increased through indication of infrared rays, a target is hit to make the target lose the action ability, and the device can be used for daily safety protection business, reduces casualties of security personnel and policemen when confronting a violence, and protects the life and property safety of people.

Description

Technical Field

[0001] The utility model relates to the technical field of security equipment, in particular to a security emergency gun based on electromagnetic ejection technology. Background Art

[0002] Security refers to protecting the protected object through means such as human defense, physical defense, and technical defense to prevent and respond to various security threats and risks. Security is of great significance for maintaining social public security and protecting people's lives and property. By strengthening security construction and management, various illegal and criminal activities can be effectively prevented and combated, and social stability and order can be maintained. An electromagnetic gun is a weapon that uses electromagnetic force to fire bullets and is widely used in the military and police fields.

[0003] Existing electromagnetic guns are less used in daily security situations. At the same time, it is difficult to control the firing force of the electromagnetic gun, which may cause casualties in daily use. When used and operated improperly, it may threaten people's lives, and being controlled by personnel may also result in missed hits, delaying opportunities during the security process and causing health and property losses.

[0004] Therefore, it is necessary to provide a new security emergency gun based on electromagnetic ejection technology to solve the above technical problems. Content of the Utility Model

[0005] To solve the above technical problems, the utility model provides a security emergency gun based on electromagnetic ejection technology, which is convenient for measuring wind speed and target distance, improving the hit rate, and controlling the firing force of bullets.

[0006] The security emergency gun based on electromagnetic ejection technology provided by the utility model includes a gun body, a measurement component, and an ejection component. A connecting pipe is provided at the bottom of the gun body; the measurement component is arranged inside the gun body, and the measurement component includes a wind speed sensor, an infrared ranging mechanism, and a servo motor. A wind speed sensor is arranged inside the gun body, an infrared ranging mechanism is arranged inside the gun body, and a servo motor is arranged inside the gun body; the ejection component is arranged inside the gun body, and the ejection component includes a shielding cover and a spiral track. A shielding cover is arranged inside the gun body, and a spiral track is opened inside the gun body.

[0007] As a security emergency gun based on electromagnetic ejection technology provided by the utility model, preferably, the ejection component further includes a coil and a coil controller. A coil is arranged inside the shielding cover, and a coil controller is arranged inside the gun body.

[0008] As a security emergency gun based on electromagnetic ejection technology provided by the utility model, preferably, an infrared pair tube and a voltage transformation mechanism are arranged inside the gun body.

[0009] As a security emergency gun based on electromagnetic catapult technology provided by the present utility model, preferably, a firing switch is provided inside the gun body, and a safety lock is provided inside the firing switch.

[0010] As a security emergency gun based on electromagnetic catapult technology provided by the present utility model, preferably, a metal tube is provided inside the magazine, a rubber pad is fixedly connected to one side of the metal tube, and a pushing mechanism is provided on one side of the metal tube.

[0011] As a security emergency gun based on electromagnetic catapult technology provided by the present utility model, preferably, a radiator is provided inside the gun body, a lithium battery is provided inside the gun body, and a main controller is provided inside the gun body.

[0012] As a security emergency gun based on electromagnetic catapult technology provided by the present utility model, preferably, a power switch is provided at the bottom of the connecting tube, and a display screen is provided at the top of the gun body.

[0013] As a security emergency gun based on electromagnetic catapult technology provided by the present utility model, preferably, the bottom of the gun body is communicated with a support frame, a support pad is fixedly connected to the bottom of the inner cavity of the support frame, a compression spring is provided on the top of the support pad, and a magazine infrared mechanism is provided on the top of the support pad.

[0014] Compared with the prior art, the beneficial effects of the present utility model are:

[0015] For the security emergency gun based on electromagnetic catapult technology, the measured wind speed and target distance data are transmitted to the main controller in real time through the wind speed sensor and the infrared ranging mechanism. After calculation and analysis by the main controller, the current is controlled through the voltage transformation mechanism. Under the action of the coil and the infrared pair tube, the bullet can continuously accelerate and fly out of the coil. The bullet force is controlled by regulating the voltage, and the hit rate is effectively improved through the indication of infrared rays, hitting the target and making it lose the ability to move. It can be used in daily security protection, reducing the casualties of security personnel and policemen when confronting violent perpetrators, protecting people's lives and property safety, and solving the problems that the existing electromagnetic guns are rarely used in daily security, and it is difficult to control the force of the bullets fired by the electromagnetic guns, which may cause casualties in daily use, and may threaten people's lives when used and operated improperly, and may also cause the situation of missing the target due to human operation, which may delay the opportunity in the security process and cause health and property losses. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic structural diagram of a preferred embodiment of the security emergency gun based on electromagnetic catapult technology provided by the present utility model;

[0017] Figure 2 is Figure 1 the structural schematic diagram of the measurement component and the ejection component shown;

[0018] Figure 3 is Figure 1 the structural schematic diagram of the magazine infrared mechanism and the compression spring shown;

[0019] Figure 4 is Figure 1 the circuit schematic diagram of the power supply relationship shown.

[0020] Reference numerals in the figure: 1, gun body; 2, connecting pipe; 3, measurement component; 31, wind speed sensor; 32, infrared ranging mechanism; 33, servo; 4, ejection component; 41, shielding cover; 42, spiral track; 43, coil; 44, coil controller; 5, infrared pair tube; 6, voltage transformation mechanism; 7, firing switch; 8, safety lock; 9, magazine; 10, metal tube; 11, rubber pad; 12, pushing mechanism; 13, radiator; 14, lithium battery; 15, total controller; 16, power switch; 17, display screen; 18, support frame; 19, support pad; 20, compression spring; 21, magazine infrared mechanism. Detailed implementation manners

[0021] The present utility model will be further described below in conjunction with the drawings and the implementation manners.

[0022] Please refer to Figure 1 , Figure 2 , Figure 3 and Figure 4 , where Figure 1 is the structural schematic diagram of a preferred embodiment of the security emergency gun based on electromagnetic ejection technology provided by the present utility model; Figure 2 is Figure 1 the structural schematic diagram of the measurement component and the ejection component shown; Figure 3 is Figure 1 the structural schematic diagram of the magazine infrared mechanism and the compression spring shown; Figure 4 is Figure 1 the circuit schematic diagram of the power supply relationship shown. A security emergency gun based on electromagnetic ejection technology includes a gun body 1, and a connecting pipe 2 is arranged at the bottom of the gun body 1;

[0023] In the specific implementation process, as shown in Figure 1 and Figure 2 , the measurement component 3 is arranged inside the gun body 1. The measurement component 3 includes a wind speed sensor 31, an infrared ranging mechanism 32 and a servo 33. A wind speed sensor 31 is arranged inside the gun body 1, an infrared ranging mechanism 32 is arranged inside the gun body 1, and a servo 33 is arranged inside the gun body 1.

[0024] It should be noted that: through the wind speed sensor 31, the approximate wind speed and direction at the location where the firearm is located can be conveniently measured. The infrared ranging mechanism 32 emits infrared rays to facilitate the measurement of the distance to the target. At the same time, the angle of the servo 33 on the infrared mechanism can be adjusted according to the distance and wind speed, so that the infrared rays can play the role of an indicator, making the shooting more accurate, improving the accuracy rate of hitting, and better protecting the safety of people's lives and property.

[0025] Reference Figure 1 、 Figure 2 、 Figure 3 and Figure 4 As shown in

[0026] The ejection assembly 4 is arranged inside the gun body 1. The ejection assembly 4 includes a shielding cover 41 and a spiral track 42. The shielding cover 41 is arranged inside the gun body 1, and the spiral track 42 is provided inside the gun body 1.

[0027] An infrared pair tube 5 is arranged inside the gun body 1, and a voltage conversion mechanism 6 is arranged inside the gun body 1.

[0028] A firing switch 7 is arranged inside the gun body 1, and a safety lock 8 is arranged inside the firing switch 7.

[0029] A magazine 9 is arranged inside the gun body 1. A radiator 13 is arranged inside the gun body 1. A lithium battery 14 is arranged inside the gun body 1. A main controller 15 is arranged inside the gun body 1.

[0030] A metal tube 10 is arranged inside the magazine 9. A rubber pad 11 is fixedly connected to one side of the metal tube 10. A pushing mechanism 12 is arranged on one side of the metal tube 10.

[0031] A power switch 16 is arranged at the bottom of the connecting pipe 2, and a display screen 17 is arranged on the top of the gun body 1.

[0032] The bottom of the gun body 1 is communicated with a support frame 18. A support pad 19 is fixedly connected to the bottom of the inner cavity of the support frame 18. A compression spring 20 is arranged on the top of the support pad 19. A magazine infrared mechanism 21 is arranged on the top of the support pad 19.

[0033] It should be noted that: The shielding cover 41 wraps around the periphery of the coil 43, effectively preventing the strong magnetic field from damaging the delicate parts of the firearm. The spiral track 42 is an insulating ballistics path, which facilitates roughly determining the position of the bullet and enables the bullet to be fired smoothly. The lithium battery 14 powers each mechanism. The electromagnetic security firearm is ensured safety through the power switch 16. The firearm can only start working after it is turned on, and the circuit is protected by a fixed-value resistor. The bullet is composed of a metal tube 10 and a rubber pad 11, featuring firmness and lightness. After passing an electric current through the coil 43, the coil 43 generates a huge magnetic force through electromagnetic induction to push the bullet to accelerate forward. When the infrared pair tube 5 detects that the bullet has flown through the middle of the coil 43, the coil controller 44 will disconnect the circuit. At this time, the capacitor in the device will provide a current in the opposite direction, enabling the bullet to always maintain an accelerating state when passing through the coil 43. The distance from the bullet is measured through the magazine infrared mechanism 21, and the data signal is transmitted to the main controller 15, from which the remaining number of bullets can be calculated. The main controller 15 receives the data signals from the infrared ranging mechanism 32, the wind speed sensor 31, and the magazine infrared mechanism 21, and gives them to the display screen 17, the pushing mechanism 12, and the voltage transformation mechanism 6. After analyzing the transmitted data, the voltage transformation mechanism 6 is adjusted to change the voltage, thereby achieving current control of the seven-stage coil 43, that is, the firing force of the bullet. Under the action of the display screen 17, it is convenient to display the battery power, the remaining number of bullets, the wind speed, the target distance, etc. The radiator 13 is used to prevent device damage caused by excessive temperature of the firearm.

[0034] The working principle of a security emergency firearm based on electromagnetic ejection technology provided by the present utility model is as follows:

[0035] In use, turn on the power switch 16, and the lithium battery 14 powers each mechanism. The infrared ranging mechanism 32, the wind speed sensor 31, the display screen 17, the radiator 13, the pushing mechanism 12, and the magazine infrared mechanism 21 start to work. The pushing mechanism 12 automatically pushes the bullet composed of the metal tube 10 and the rubber pad 11 into the spiral track 42. The wind speed sensor 31 and the infrared ranging mechanism 32 transmit the measured wind speed and target distance data to the main controller 15. After analysis and calculation, the appropriate voltage magnitude is obtained. Under the action of the infrared ranging mechanism 32, the emitted infrared rays are used for auxiliary indication to improve the hit rate. Pull out the safety lock 8 and press the firing switch 7. The voltage transformation mechanism 6 performs voltage transformation operations according to the voltage range given by the main controller 15 to achieve current control of the coil 43, that is, to regulate the firing force of the bullet. The coil 43 is instantaneously energized with the real-time regulated current, and the bullet is accelerated forward by the magnetic force. When the bullet is about to fly out of the coil 43, the infrared pair tube 5 is powered off in time, and the capacitor supplies power to the coil 43 continuously, enabling the bullet to continue to accelerate and fly out of the coil 43. The seven-stage coil 43 continuously acts, enabling the bullet to always maintain an accelerating state when flying out of this coil 43 and having a certain power. This power will not injure the target personnel, but will cause a certain amount of pain to the target personnel, making them temporarily lose their mobility. At the same time, the infrared ranging also has a measurement range limit, which makes the adjustable current magnitude within a certain range to avoid the situation where the measured distance is too far, resulting in too large a current and burning out the electromagnetic gun.

[0036] The above are only the embodiments of the present invention, and do not limit the patent scope of the present invention accordingly. Any equivalent structure or equivalent process transformation made by using the content of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, shall be similarly included in the patent protection scope of the present invention.

Claims

1. A security emergency gun based on electromagnetic catapult technology, characterized in that, Including: A gun body (1), with a connecting pipe (2) provided at the bottom of the gun body (1); A measuring assembly (3), which is arranged inside the gun body (1). The measuring assembly (3) includes an airspeed sensor (31), an infrared ranging mechanism (32), and a servo (33). An airspeed sensor (31) is arranged inside the gun body (1), an infrared ranging mechanism (32) is arranged inside the gun body (1), and a servo (33) is arranged inside the gun body (1); An ejection assembly (4), which is arranged inside the gun body (1). The ejection assembly (4) includes a shielding cover (41) and a spiral track (42). A shielding cover (41) is arranged inside the gun body (1), and a spiral track (42) is formed inside the gun body (1).

2. The security emergency gun based on electromagnetic catapult technology according to claim 1, wherein The ejection assembly (4) further includes a coil (43) and a coil controller (44). A coil (43) is arranged inside the shielding cover (41), and a coil controller (44) is arranged inside the gun body (1).

3. The security emergency gun based on electromagnetic catapult technology according to claim 1, characterized in that, An infrared pair of tubes (5) is arranged inside the gun body (1), and a voltage transformation mechanism (6) is arranged inside the gun body (1).

4. The security emergency gun based on electromagnetic catapult technology according to claim 1, wherein A firing switch (7) is arranged inside the gun body (1), and a safety lock (8) is arranged inside the firing switch (7).

5. The security emergency gun based on electromagnetic catapult technology according to claim 1, characterized in that, A magazine (9) is arranged inside the gun body (1), a radiator (13) is arranged inside the gun body (1), a lithium battery (14) is arranged inside the gun body (1), and a main controller (15) is arranged inside the gun body (1).

6. The security emergency gun based on electromagnetic catapult technology according to claim 5, characterized in that, A metal tube (10) is arranged inside the magazine (9), a rubber pad (11) is fixedly connected to one side of the metal tube (10), and a pushing mechanism (12) is arranged on one side of the metal tube (10).

7. The security emergency gun based on electromagnetic catapult technology according to claim 1, characterized in that, A power switch (16) is arranged at the bottom of the connecting pipe (2), and a display screen (17) is arranged at the top of the gun body (1).

8. The security emergency gun based on electromagnetic catapult technology according to claim 1, characterized in that, The bottom of the gun body (1) is communicated with a support frame (18). A support pad (19) is fixedly connected to the bottom of the inner cavity of the support frame (18). A compression spring (20) is arranged on the top of the support pad (19), and a magazine infrared mechanism (21) is arranged on the top of the support pad (19).

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